diff --git a/device.mk b/device.mk
index 13915918..c574edeb 100644
--- a/device.mk
+++ b/device.mk
@@ -143,6 +143,18 @@ PRODUCT_PRODUCT_PROPERTIES += \
 PRODUCT_PROPERTY_OVERRIDES += \
 	persist.vendor.ril.enable_set_screen_state=1
 
+# Set the Bluetooth Class of Device
+# Service Field: 0x5A -> 90
+#    Bit 14: LE audio
+#    Bit 17: Networking
+#    Bit 19: Capturing
+#    Bit 20: Object Transfer
+#    Bit 22: Telephony
+# MAJOR_CLASS: 0x42 -> 66 (Phone)
+# MINOR_CLASS: 0x0C -> 12 (Smart Phone)
+PRODUCT_PRODUCT_PROPERTIES += \
+    bluetooth.device.class_of_device=90,66,12
+
 # Set supported Bluetooth profiles to enabled
 PRODUCT_PRODUCT_PROPERTIES += \
 	bluetooth.profile.asha.central.enabled=true \